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100 check-ins occurring around 3e51696cb878063e.
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2007-11-12
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| 15:40 | Fix a code comment in select.c. No code changes. (CVS 4539) (check-in: cf41d6a0 user: danielk1977 tags: trunk) | |
| 15:29 | Where possible, transform the DISTINCT qualifier to a GROUP BY clause. GROUP BY clauses may be optimized by indices, DISTINCT qualifiers cannot. (CVS 4538) (check-in: e5633123 user: danielk1977 tags: trunk) | |
| 09:50 | Allow collation sequence names to be quoted. Ticket #2744. (CVS 4537) (check-in: 06749ac7 user: danielk1977 tags: trunk) | |
| 08:09 | Modify the order of assert() macros in vdbe.c as per the suggestion in #2768. (CVS 4536) (check-in: af5af5dc user: danielk1977 tags: trunk) | |
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2007-11-11
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| 18:36 | Fix the code generation for UPDATE and DELETE so that BEFORE triggers that use RAISE(IGNORE) do not leave extra values on the stack. Ticket #2767 (CVS 4535) (check-in: 3391f413 user: drh tags: trunk) | |
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2007-11-07
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| 15:13 | Add asserts on sqlite3_mutex_held() to the zero-malloc memory allocator, in order to prove that the mutex is held when it is needed. (CVS 4534) (check-in: 31eb4abc user: drh tags: trunk) | |
| 01:23 | Changes the asynchronous I/O test module so that it can be appended to the end of the amalgamation. (CVS 4533) (check-in: c1fe27de user: drh tags: trunk) | |
| 01:19 | In the windows VFS, make sure we do not return an error if attempting to delete a file that does not exist. (CVS 4532) (check-in: 08a685ab user: drh tags: trunk) | |
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2007-11-05
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| 20:49 | Version 3.5.2 (CVS 4531) (check-in: 60da0163 user: drh tags: trunk) | |
| 18:11 | Preparing documentation for the release of version 3.5.2. (CVS 4530) (check-in: b985328a user: drh tags: trunk) | |
| 17:54 | Drop support for the SQLITE_OMIT_MEMORY_ALLOCATION compile-time option. (CVS 4529) (check-in: b57c89fe user: drh tags: trunk) | |
| 17:01 | Reset the writer-thread halt criteria after halting the thread. (CVS 4528) (check-in: ecbff972 user: danielk1977 tags: trunk) | |
| 15:30 | Fix some minor problems with malloc failure and in-memory databases. (CVS 4527) (check-in: b752906e user: danielk1977 tags: trunk) | |
| 14:58 | Fix a bug in the misc1 test script. (CVS 4526) (check-in: fa16996d user: drh tags: trunk) | |
| 14:30 | Make sure the default page size never exceeds the maximum page size. (CVS 4525) (check-in: 9c2731f1 user: drh tags: trunk) | |
| 12:46 | Use malloc to obtain space for sqlite3_aggregate_context(). Ticket #2751. (CVS 4524) (check-in: bf75058f user: danielk1977 tags: trunk) | |
| 05:12 | Handle "IS NULL" constraints on virtual table scans. IS NULL constraints are not passed to the virtual table layer. Ticket #2759. (CVS 4523) (check-in: 7027368c user: danielk1977 tags: trunk) | |
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2007-11-02
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| 12:53 | Add the ".timer" command to the CLI. (CVS 4522) (check-in: 56680360 user: drh tags: trunk) | |
| 12:52 | Fix building of sqlite3_analyzer on Mac. (CVS 4521) (check-in: a616b6cb user: drh tags: trunk) | |
| 09:07 | Add some assert() statements to the asychronous backend demo to enforce the strategy used to avoid deadlock. Also a minor change to avoid a potential deadlock. (CVS 4520) (check-in: 6340ca5e user: danielk1977 tags: trunk) | |
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2007-11-01
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| 17:38 | Add a prototype "group_concat()" aggregate function to func.c. Disabled by default. No documentation nor test cases. No effort to make it efficient. (CVS 4519) (check-in: 61987a89 user: drh tags: trunk) | |
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2007-10-30
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| 17:28 | Avoid leaking a file descriptor after a malloc failure on unix. (CVS 4518) (check-in: c249d5da user: danielk1977 tags: trunk) | |
| 15:38 | Remove a debugging assert() that went in by accident with the previous commit. (CVS 4517) (check-in: 4ad60bdb user: danielk1977 tags: trunk) | |
| 15:29 | Fix a race condtion in test_async.c. (CVS 4516) (check-in: 5e3f7c3d user: danielk1977 tags: trunk) | |
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2007-10-27
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| 16:25 | Clarify the behavior of sqlite3_last_insert_rowid() when using INSERT OR IGNORE. (CVS 4515) (check-in: c0fa0c8b user: drh tags: trunk) | |
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2007-10-24
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| 23:24 | Be a bit more susicious of invalid results from the tokenizer. (CVS 4514) (check-in: deb8f56d user: shess tags: trunk) | |
| 23:04 | Fix os2CurrentTime() to give correct results for negative timezones. (CVS 4513) (check-in: a3b82548 user: pweilbacher tags: trunk) | |
| 23:03 | Fix os2GetTempname() to actually work: DosScanEnv() wants an empty PSZ as argument and we obviously don't need to test for file existence any more. (CVS 4512) (check-in: 8a233845 user: pweilbacher tags: trunk) | |
| 21:52 | fts3.c buildTerms() passes -1 for nInput. (CVS 4511) (check-in: e87c883a user: shess tags: trunk) | |
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2007-10-23
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| 18:55 | Add comments, assertions, and test cases to demonstrate that the problem described in ticket #2742 is not a real problem. (CVS 4510) (check-in: c085d6df user: drh tags: trunk) | |
| 15:59 | Add comments to the code warning that _XOPEN_SOURCE might need to be defined manually if using USE_PREAD or USE_PREAD64. (CVS 4509) (check-in: d7ed7cd0 user: drh tags: trunk) | |
| 15:51 | Make sure the _LARGEFILE_SOURCE macro occurs before any system includes. Ticket #2739. (CVS 4508) (check-in: 36465aeb user: drh tags: trunk) | |
| 15:39 | Floating point and 64-bit integer constants store in the virtual machine opcodes in binary, not as text. Performance improvement. Ticket #2733. (CVS 4507) (check-in: 7e30fd6a user: drh tags: trunk) | |
| 14:55 | Fix limit assertions in vdbe.c. Ticket #2740. (CVS 4506) (check-in: 27f846d0 user: drh tags: trunk) | |
| 14:49 | Make sure the sqlite3_vfs_register() and sqlite3_vfs_unregister() APIs work right even if not VFS is currently registered. Ticket #2738. (CVS 4505) (check-in: c3650087 user: drh tags: trunk) | |
| 10:25 | Add speed4.test, with some speed tests for triggers, sub-selects, views and joins. (CVS 4504) (check-in: 3e3475b9 user: danielk1977 tags: trunk) | |
| 08:17 | Fix an error message in the tcl interface. (CVS 4503) (check-in: 2449e080 user: danielk1977 tags: trunk) | |
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2007-10-22
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| 18:02 | Add the NEAR operator to fts3. (CVS 4502) (check-in: aef7720e user: danielk1977 tags: trunk) | |
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2007-10-21
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| 22:59 | We need an extra define to activate OS/2 semaphores for compiling/linking. (CVS 4501) (check-in: 0604dace user: pweilbacher tags: trunk) | |
| 22:47 | Finally bring OS/2 to the 3.5 level. This at least is a first draft version that survives very basic tests. It still contains a lot of debugging stuff... (CVS 4500) (check-in: 46b2d103 user: pweilbacher tags: trunk) | |
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2007-10-20
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| 20:58 | Use the 2-argument version of substr() in the SQL contained in the VACUUM and ALTER TABLE commands. Ticket #2737. (CVS 4499) (check-in: 82b08a3d user: drh tags: trunk) | |
| 16:36 | Add the new memory allocator to the amalgamation. Improvements to out-of-memory handling. (CVS 4498) (check-in: b58c2b37 user: drh tags: trunk) | |
| 16:11 | Bug fix in the realloc algorithm of the static memory allocator. (CVS 4497) (check-in: 50db16be user: drh tags: trunk) | |
| 15:41 | Simplify the mem3.c memory allocator. Have it call sqlite3_release_memory() automatically, without having to specify the soft heap limit. (CVS 4496) (check-in: ca51b2f5 user: drh tags: trunk) | |
| 13:17 | Go back to allocating each page and its header with a single memory allocation. This undoes the change of (4409). (CVS 4495) (check-in: f56c9884 user: drh tags: trunk) | |
| 12:34 | Fix a mutex leak in the new malloc-free memory allocator. (CVS 4494) (check-in: 30f014d3 user: drh tags: trunk) | |
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2007-10-19
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| 17:47 | Added an experimental malloc-free memory allocation subsystem, intended for use on embedded systems. Runs 7% faster than when using system malloc() on Linux. (CVS 4493) (check-in: 8487ca82 user: drh tags: trunk) | |
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2007-10-17
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| 01:44 | Reorder some tests at the beginning of sqlite3_step() to work around misuse by python. Ticket #2732. (CVS 4492) (check-in: e8d591e8 user: drh tags: trunk) | |
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2007-10-16
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| 19:45 | A cosmetic changes to btree.c which (we are told) works around a bug in MSVC++. (CVS 4491) (check-in: 329dd014 user: drh tags: trunk) | |
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2007-10-15
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| 19:34 | Add a malloc size histogram to the debugging malloc implementation in mem2.c. (CVS 4490) (check-in: 3e51696c user: drh tags: trunk) | |
| 07:08 | Fix for OMIT_AUTHORIZATION builds. (CVS 4489) (check-in: 260711a1 user: danielk1977 tags: trunk) | |
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2007-10-12
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| 20:42 | Do not invoke the authorizer when reparsing the schema after a schema change or when trying to figure out the result set of a view. (CVS 4488) (check-in: e756bc9b user: drh tags: trunk) | |
| 19:35 | Convert a K&R style function to ANSI style. Ticket #2548. (CVS 4487) (check-in: e1b2e7c2 user: drh tags: trunk) | |
| 19:11 | Make the 3rd parameter of the SUBSTR() function optional. Ticket #2579. (CVS 4486) (check-in: 4a807d48 user: drh tags: trunk) | |
| 18:36 | Add an explicit type conversion in an AWK script to work around bugs in cygwin. Ticket #2713. (CVS 4485) (check-in: 043cee2f user: drh tags: trunk) | |
| 18:30 | Update documentation to talk about the SQLITE_UTF16_ALIGNED option for sqlite3_create_collation(). Ticket #2722 (CVS 4484) (check-in: a7292c14 user: drh tags: trunk) | |
| 00:23 | Fix to the main.mk makefile. (CVS 4483) (check-in: e4527dd6 user: drh tags: trunk) | |
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2007-10-09
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| 15:36 | Still more tweaks to the wince interface. Ticket #2711. (CVS 4482) (check-in: b2bdb476 user: drh tags: trunk) | |
| 15:20 | Fix a typo in the wince driver. Ticket #2710. See also ticket #2702. (CVS 4481) (check-in: beb91af7 user: drh tags: trunk) | |
| 08:29 | Fixes to the test suite (no code changes) so that quick.test runs with OMIT_ATTACH builds. #2706. (CVS 4480) (check-in: 07c00fff user: danielk1977 tags: trunk) | |
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2007-10-08
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| 15:06 | More untested changes for wince contributed by users. Ticket #2702. (CVS 4479) (check-in: ccd709e1 user: drh tags: trunk) | |
| 12:29 | Reverting check-in (3836) at the request of winCE users. We no ability to test this change. Presumably this is a fix for tickets #2698, #2533, and #2598. It is unclear if this causes #2294 to be reopened or not. (CVS 4478) (check-in: 27346fa5 user: drh tags: trunk) | |
| 12:22 | Fix a bug in code for winCE. Ticket #2700. (CVS 4477) (check-in: a36fca4c user: drh tags: trunk) | |
| 12:21 | In windows, always open files using FILE_FLAG_RANDOM_ACCESS. Ticket #2699. (CVS 4476) (check-in: 5cdbc097 user: drh tags: trunk) | |
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2007-10-06
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| 01:40 | Fix a memory leak in the sqlite3_realloc() implementation of the non-debugging memory allocator. (CVS 4475) (check-in: 7e9b886d user: drh tags: trunk) | |
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2007-10-05
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| 16:23 | Remove #include <math.h> from all source files. It is no longer needed but causes compile problems when -DSQLITE_OMIT_FLOATING_POINT is defined. Ticket #2696. (CVS 4474) (check-in: 4424357d user: drh tags: trunk) | |
| 16:16 | Changes lemon so that the generated parser does not accept prior to seeing the EOF token. This is a lemon change only and does not effect SQLite. Ticket #2550. (CVS 4473) (check-in: 1c68d934 user: drh tags: trunk) | |
| 15:53 | Changes to a couple of test scripts to handle the tcl 8.5 version of (file attributes -readonly) on mac. (CVS 4472) (check-in: a51946e6 user: danielk1977 tags: trunk) | |
| 15:08 | Do not attempt to use TryEnterCriticalSection() under win32. It causes too many compiler problems. Ticket #2685. (CVS 4471) (check-in: f795431c user: drh tags: trunk) | |
| 15:04 | Fix problem building testfixture on mac. Ticket #2689. (CVS 4470) (check-in: fe067d70 user: danielk1977 tags: trunk) | |
| 14:54 | The sqlite3internal.h file obsolete as of version 3.5.0. Remove legacy procedures and makefile targets for building this file. Tickets #2693 and #2694. (CVS 4469) (check-in: e65842a9 user: drh tags: trunk) | |
| 14:49 | Use FormatMessageA() instead of FormatMessage() in the w32 VFS. Ticket #2687. (CVS 4468) (check-in: 38674fd2 user: drh tags: trunk) | |
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2007-10-04
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| 18:52 | Correct the name on the new test script for ticket #2686. (CVS 4467) (check-in: d261e2c7 user: drh tags: trunk) | |
| 18:11 | Fixes for OMIT_AUTHORIZATION builds. #2691. (CVS 4466) (check-in: 755fcaf7 user: danielk1977 tags: trunk) | |
| 00:30 | Version 3.5.1 (CVS 4465) (check-in: 81cf5186 user: drh tags: trunk) | |
| 00:29 | Updates to the documentation index page. (CVS 4464) (check-in: 837fc861 user: drh tags: trunk) | |
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2007-10-03
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| 21:18 | Get io.test to work even if auto_vacuum is on by default and we are running with a reduced maximum page size. (CVS 4463) (check-in: 0d05f3fb user: drh tags: trunk) | |
| 21:10 | Fix a syntax error that comes up when memory debugging is disabled. (CVS 4462) (check-in: 96dd3c33 user: drh tags: trunk) | |
| 20:32 | Update documentation in preparation for the release of 3.5.1. (CVS 4461) (check-in: a57b25a2 user: drh tags: trunk) | |
| 20:15 | Update documentation to talk about the response to errors within an explicit transaction. (CVS 4460) (check-in: 84616a13 user: drh tags: trunk) | |
| 18:45 | Simplify the vdbeHalt logic slightly. (CVS 4459) (check-in: b59f7bcb user: drh tags: trunk) | |
| 15:30 | Rollback the transaction if an SQLITE_FULL error is encountered. This is a preliminary fix for ticket #2686. More testing and analysis is needed before we close the ticket. (CVS 4458) (check-in: 0fb6d5a5 user: drh tags: trunk) | |
| 15:22 | Fix a memory leak that could occur during error-state recovery. (CVS 4457) (check-in: 3d1d13d1 user: danielk1977 tags: trunk) | |
| 15:02 | Add a test case to malloc.test. (CVS 4456) (check-in: 7d3f0b14 user: danielk1977 tags: trunk) | |
| 09:43 | Fix a problem in test script malloc5.test. (CVS 4455) (check-in: 028ec36c user: danielk1977 tags: trunk) | |
| 08:46 | Add automatic recovery from the pager "error-state". Also add a new error code - SQLITE_IOERR_NOMEM. (CVS 4454) (check-in: 12eca32a user: danielk1977 tags: trunk) | |
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2007-10-02
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| 19:56 | Use local variables instead of #defines for the mutex name and length in OS/2's sqlite3_mutex_alloc(). (CVS 4453) (check-in: 272959cc user: pweilbacher tags: trunk) | |
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2007-10-01
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| 17:47 | Additional #ifdefing around _XOPEN_SOURCE. Ticket #2681. (CVS 4452) (check-in: eb5d7845 user: drh tags: trunk) | |
| 17:45 | Document that END TRANSACTION is an alias for COMMIT. Ticket #2656 (CVS 4451) (check-in: ebe3e691 user: drh tags: trunk) | |
| 14:30 | Omit the _XOPEN_SOURCE 500 define on Mac OS-X. Ticket #2673 (CVS 4450) (check-in: 0bbf654b user: drh tags: trunk) | |
| 13:59 | Update the build process so that it includes sqlite3ext.h with the amalgamation ZIP archive. Ticket #2678. (CVS 4449) (check-in: 6232ee67 user: drh tags: trunk) | |
| 13:54 | Use sqlite3_int64, not sqlite_in64, consistently in the documentation. Ticket #2680. (CVS 4448) (check-in: f7a26470 user: drh tags: trunk) | |
| 13:50 | Fix comment typos in sqlite3.h. Ticket #2666. (CVS 4447) (check-in: 2ea278a2 user: drh tags: trunk) | |
| 13:45 | Add text to the load_extension SQL function documentation that explains limitations in the use of that function. Ticket #2672. (CVS 4446) (check-in: b2befc84 user: drh tags: trunk) | |
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2007-09-21
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| 12:43 | Remove "const" keywords from the sqlite3_index_info structure definition. The use of this keyword is suspected to be causing problems for some compilers. (CVS 4445) (check-in: 005d780d user: drh tags: trunk) | |
| 04:28 | Another comment typo. Also #2660. (CVS 4444) (check-in: 0c1e6f69 user: danielk1977 tags: trunk) | |
| 04:27 | Fix a typo in comments. Ticket #2660. (CVS 4443) (check-in: 02c8d60b user: danielk1977 tags: trunk) | |
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2007-09-20
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| 21:40 | Initial attempt of the new OS/2 mutex implementation. (Compiles and an attempt to create a new table does not crash in mutex_os2 any more.) (CVS 4442) (check-in: aa61b244 user: pweilbacher tags: trunk) | |
| 14:39 | Replace "i64" with "sqlite3_int64" in the w32 VFS. (CVS 4441) (check-in: 138d3fcc user: drh tags: trunk) | |
| 12:53 | Cleanup the hash functions in FTS3. (CVS 4440) (check-in: ac645c8f user: drh tags: trunk) | |